tags 261237 confirmed fixed-upstream thanks At Sat, 24 Jul 2004 13:59:32 +0200, Hubert Schmid wrote: > pthread_cond_timedwait with a timespec in the past sometimes destroys > the pthread_cond_t variable. The following pthread_cond_(timed)wait > calls ignore all signals on the condition variable and block. > > There is no Workaround, because I cannot guarantee that the timespec is > really in the future (because the thread may be interrupted between > gettimeofday and pthread_cond_timedwait). > > The problem only occurs with NPTL (i.e. I can't reproduce the problem > with LD_ASSUME_KERNEL=2.4.19). > > The following program deadlocks after some iterations (10-1000).
I tested and I confirmed your test code goes sometimes deadlock. But the latest nptl are not blocked. I tagged it as fixed-upstream. Regards, -- gotom -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
